The Pro-99 Long Barrel is an Barrel of CoD MW3 (2023) Attachments. See how to get / unlock Pro-99 Long Barrel in Call of Duty Modern Warfare 3 (2023).
Table of Contents
This page is based on the information available in the beta. It will be updated after the full game is released.
Pro-99 Long Barrel - How To Unlock
How to Unlock Pro-99 Long Barrel
| Longbow | Leveling the Longbow to Level 7 |
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Compatible Weapons With Pro-99 Long Barrel
| Longbow | SNIPER RIFLE |
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CoD: MW3 Related Guide
Best & Tier List
Weapon Related Guide
| Guns & Weapons Tracker | Armory Unlocks & Challenges |
| Fast Leveling of Guns | How To Get Akimbo Guns |
| What Is Cooked Grenade In Daily Challenge? | Weapon Rarity Explained |
